211232370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{9931}}^1$

素因数の和:10650

約数の個数: 32

約数和(自身を含む): 507723840

約数和(自身を除く): 296491470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 3545, 4254, 7090, 9931, 10635, 19862, 21270, 29793, 49655, 59586, 99310, 148965, 297930, 7041079, 14082158, 21123237, 35205395, 42246474, 70410790, 105616185, 211232370]

約数ペア:

[(1, 211232370), (2, 105616185), (3, 70410790), (5, 42246474), (6, 35205395), (10, 21123237), (15, 14082158), (30, 7041079), (709, 297930), (1418, 148965), (2127, 99310), (3545, 59586), (4254, 49655), (7090, 29793), (9931, 21270), (10635, 19862)]